现在，范·德·维恩打算发现血清素生产上的基因差异是否影响哭泣的倾向性。
Van der Veen now wants to find out whether genetic differences in serotonin production affect the tendency to cry.
《范铸》一文再次提出有关问题，认为铅同位素分析结果不能确切指示青铜器铜锡铅原料的来源信息。本文考察了其依据的实验数据，它们似乎与其观点互相矛盾，其结论说服力相当有限。
Qin et al raised some related questions once again and stressed that lead isotope analyses could not reveal the source information of copper, tin or lead in bronze research.
商早期青铜器范铸分型技术已具成熟的工艺设计思想，在素范面压塑纹饰的“纹饰压塑技术”出现；
The technology of pressing ornament on surface of mould appeared in early period of Shang, meanwhile, the piece-mould casting technology had specification;
商早期青铜器范铸分型技术已具成熟的工艺设计思想，在素范面压塑纹饰的“纹饰压塑技术”出现；
The technology of pressing ornament on surface of mould appeared in early period of Shang, meanwhile, the piece-mould casting technology had specification;
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